base: Remove auto raw pointer deduction.

base/memory/memory_pressure_listener.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/memory/memory_pressure_listener.h"
 
 #include "base/observer_list_threadsafe.h"
 #include "base/trace_event/trace_event.h"
 
 namespace base {
@@ skipping 33 matching lines @@
  private:
   scoped_refptr<ObserverListThreadSafe<MemoryPressureListener>>
       async_observers_;
   ObserverList<MemoryPressureListener>* sync_observers_;
   Lock sync_observers_lock_;
 
   DISALLOW_COPY_AND_ASSIGN(MemoryPressureObserver);
 };
 
 MemoryPressureObserver* GetMemoryPressureObserver() {
-  static auto observer = new MemoryPressureObserver();
+  static auto* observer = new MemoryPressureObserver();
   return observer;
 }
 
 subtle::Atomic32 g_notifications_suppressed = 0;
 
 }  // namespace
 
 MemoryPressureListener::MemoryPressureListener(
     const MemoryPressureListener::MemoryPressureCallback& callback)
     : callback_(callback) {
@@ skipping 56 matching lines @@
 
 // static
 void MemoryPressureListener::DoNotifyMemoryPressure(
     MemoryPressureLevel memory_pressure_level) {
   DCHECK_NE(memory_pressure_level, MEMORY_PRESSURE_LEVEL_NONE);
 
   GetMemoryPressureObserver()->Notify(memory_pressure_level);
 }
 
 }  // namespace base